TWI532658B - Automated Warehouse - Google Patents

Description

Automatic warehouse rack

This invention relates to a carrier, and more particularly to a carrier for an automated warehouse configured along the path of a stacker crane.

The prior art disclosed in Patent Document 1 is that in an automatic warehouse, a carrier disposed along a path of a stacker crane is provided. The carrier has a body portion and a plurality of scaffolding portions disposed on the body portion, and the body portion has a plurality of struts arranged along the path. The pillars include a plurality of first pillars arranged adjacent to the path, and a plurality of second pillars arranged not adjacent to the path. The first pillar and the second pillar are paired with each other in a one-to-one manner, and are arranged at intervals. The scaffolding department is used to receive goods. The plurality of scaffolding portions are disposed between the pair of first pillars and the second pillars in the vertical direction with an interval therebetween. Further, the carrier is on the path side of the scaffolding portion (on the side close to the path), and a stopper member for preventing the cargo from falling down is provided.

In the conventional carrier, the stopper member is attached to the path side of the scaffolding portion (on the side close to the path) by means of welding or locking screws. As a result, when the carrier is shaken due to an earthquake or the like, the cargo is blocked by the stopper member and is not easily removed from the scaffolding tribe.

[Previous Technical Literature]

Patent literature

Patent Document 1: Japanese Laid-Open Patent Publication No. Hei 11-208830

In the conventional carrier, when the stopper member is attached by means of welding or locking screw fixing at the mounting site of the carrier, a large number of constructions are required for the maintenance of the surrounding portion of the mounting portion and the mounting of the stopper member.

A technical object of the present invention is to reduce the number of constructions required to mount a stopper member for a carrier of an automatic warehouse.

Several aspects as a technical solution for solving the problem will be described below. These aspects are a combination that can be combined with necessity.

A carrier for an automated warehouse in accordance with one aspect of the present invention is a carrier that is disposed along the path of the stacker. The carrier of the automatic warehouse has a main body portion and a plurality of scaffolding portions provided in the main body portion. At least one scaffolding portion of the plurality of scaffolding portions includes a scaffolding cargo member, a screw member, a stopper member, a receiving member, and a nut. The scaffolding cargo member is fixed to the body portion. The scaffolding cargo member is a hollow member that extends in a first horizontal direction orthogonal to the path. The scaffolding cargo member is a mounting surface having a load for loading. The screw member is disposed inside the scaffolding cargo member. The length of the screw member in the first horizontal direction is longer than that of the scaffolding cargo member. The stopper member is disposed on the first end side of the scaffolding cargo member so as to protrude upward from the mounting surface of the scaffolding cargo member. The stop member is formed with a hole through which the screw member can pass. The receiving member is disposed on the second end side of the scaffolding cargo member and is a member for receiving the load from the screw member. The nut is being The locking member is fixed to the screw member to fix the stopper member to the scaffolding cargo member.

In such a carrier, the scaffolding portion is formed, and the screw member is inserted through a hollow scaffolding cargo member for carrying the cargo. The nut that is fixed to the screw member is locked so that the stopper member is fixed to the scaffolding cargo member. Also, the load from the screw member is received by the member to be withstand. Here, since the stopper member is fixed to the scaffolding cargo member by the screw member and the nut penetrating the scaffolding cargo member, the stopper member can be easily fixed to the scaffolding cargo member. In this way, the number of constructions required to install the stop member can be reduced. Moreover, the elasticity of the screw member can be utilized to suppress the shaking of the cargo when the cargo hits the stopper member.

The screw member may have a first member, a second member, and an elastic member for connecting the first member and the second member. In this case, the elastic member can be utilized to further absorb the sway of the cargo when the cargo hits the stopper member.

The carrier of the automatic warehouse may further comprise: a positioning guide which is arranged on the stop member and can be positioned on the scaffolding cargo by abutting on the inner side of the scaffolding cargo member On the component. In this way, the installation work of the stop member can be made easier. Further, since the positioning guide abuts against the inner side surface of the scaffolding cargo member, the stopper member is less likely to fall off.

The carrier of the automatic warehouse may also have: a first fixed plate and a second fixed plate. The first fixing plate fixes the elastic member to the front end of the first member. The second fixing plate fixes the elastic member to the front end of the second member, and the first The fixing plates together sandwich the elastic members.

The elastic member is fixed to the first member and the second member by the first fixing plate and the second fixing plate. Such an elastic member is absorbing by the first member, the second member, the first fixing plate, and the second fixing plate: impact energy when the cargo hits the stopper member.

The automatic warehouse rack is equipped with a pressure plate that is configured for the nut. The elastic member is disposed between the pressure receiving plate and the receiving member. When the cargo hits the stopper member, the impact energy is uniformly applied from the pressure receiving plate to the elastic member, and the elastic member is uniformly deformed to absorb the impact energy.

The receiving member may have a first receiving member and a second receiving member. The first receiving member is fixed to the screw member and coupled to the elastic member. The second receiving member is fixed to the second end side of the scaffolding cargo member, and is coupled to the elastic member.

The first receiving member may also be bent into a "7" shape. Further, the second receiving member may be bent into a flared cross-sectional shape having an opening. The outer surface of the elastic member is an opening that is coupled to the second receiving member, and the first receiving member is coupled to penetrate the elastic member.

The first receiving member may also be bent into a "U" shape. The second receiving member may have a fixing portion and a first connecting plate. The fixing portion is bent to be in contact with the outer side surface of the scaffolding cargo member. The first connecting plate extends in a direction facing the U-shaped opening of the first receiving member. The outer side surface of the elastic member is a U-shaped opening that is connected to the first receiving member, and the first connecting plate of the second receiving member is connected to penetrate the elastic member.

The first receiving member may also be bent into a "7" shape. The second receiving member may have a fixing portion and a second connecting plate. The fixing portion is bent to be in contact with the outer side surface of the scaffolding cargo member. The second connecting plate is disposed to face the front end of the first receiving member. The elastic member is fixed between the front end of the first receiving member and the second connecting plate of the second receiving member.

One of the inventive automatic warehouse racks of the present invention is a carrier that is disposed along the path of the stacker. The carrier of the automatic warehouse has a body portion and a plurality of scaffolding portions provided in the body portion. At least one of the plurality of scaffolding portions includes: a scaffolding cargo member, a stopper member, and an elastic member. The scaffolding cargo member is fixed to the body portion. The scaffolding cargo member is a hollow member that extends in the first horizontal direction orthogonal to the path. The scaffolding cargo member is a mounting surface having a load for loading. The stopper member is disposed on the first end side of the scaffolding cargo member so as to protrude upward from the mounting surface of the scaffolding cargo member. The elastic member is used to absorb the impact energy when the stopper member collides.

According to this carrier, the impact energy when the cargo hits the stopper member is absorbed by the elastic member. Therefore, it is possible to suppress the shaking of the cargo when the cargo hits the stopper member.

The elastic member is a member that can perform shear deformation (lateral deformation). In this case, the elastic member absorbs the impact energy by generating shear deformation (lateral deformation) to suppress the shaking of the cargo. The elastic member is disposed inside the scaffolding cargo member.

According to the present invention, since the stopper member is fixed to the scaffolding cargo member by the screw member and the nut penetrating the scaffolding cargo member, the stopper member can be easily fixed to the scaffolding member. In this way, the number of constructions required to install the stop member can be reduced.

(1) Overall outline of automatic warehouse

Fig. 1 is a side view showing the automatic warehouse 1 as seen in the direction of the path of the stacker crane 10. Fig. 2 is a plan view when the automatic warehouse 1 is viewed from above.

Further, the direction (traveling direction) of the path 5 of the stacking crane 10 corresponds to the vertical direction of the second drawing. Moreover, the direction (front-rear direction and depth direction) which exits from the path 5 of the stacking crane 10 corresponds to the left-right direction of FIG.

The automatic warehouse mainly includes a stacker crane 10 and a carrier device 12. The stacker 10 is traveling along the path 5 in the automated warehouse 1. The stacker 10 transports the cargo W and places the cargo W on the carrier device 12. On both sides of the stacker crane 10, a carrier device 12 is disposed. The stacker 10 includes a traveling carriage 10a, a tower 10b that is erected on the traveling vehicle 10a, a lifting platform 10c that is supported by the tower 10b so as to be movable up and down, and a fork for moving forward and backward with respect to the lifting platform 10c. 10d. The traveling carriage 10a is guided by a pair of guide rails 11a that are arranged up and down along the path 5.

(2) Carrier device of the first embodiment

The carrier device 12 according to the first embodiment of the present invention is a device for storing the goods W. The carrier device 12 includes a carrier device main body 14 (an example of a main body portion) and a plurality of scaffold portions 16 provided in the carrier device main body 14.

(2-1) Carrier device body

The carrier device body 14 includes a plurality of pillars 21, a plurality of braces 23, and a plurality of horizontal members 24. A plurality of struts 21 are disposed on the floor surface FL. Here, the pillar 21 disposed on the side close to the stacking crane 10 is referred to as a first pillar 21a. Further, the pillar 21 disposed on the side away from the stacker crane 10 is referred to as a second pillar 21b. The first pillars 21a are arranged side by side in the direction of the path 5. Further, the second pillars 21b are also arranged side by side in the direction of the path 5. Further, the first pillar 21a and the second pillar 21b are arranged in a one-to-one correspondence in a direction orthogonal to the path 5.

The brace 23 has a horizontal brace 23a, a back brace 23b, and a side brace 23c. The horizontal brace 23a is arranged in a zigzag shape, and connects the first strut 21a and the second strut 21b in the horizontal direction. The back brace 23b connects the adjacent second pillars 21b in the vertical direction. The side braces 23c are arranged in a zigzag shape, and the first strut 21a and the second strut 21b are connected in the vertical direction. The horizontal member 24 has a first horizontal member 24a that connects the first pillar 21a in the horizontal direction, and The second horizontal member 24b that connects the second pillar 21b in the horizontal direction. Each of the plurality of scaffolding portions 16 is provided with a plurality of horizontal members 24 spaced apart from each other.

(2-2) Shelving Department

The scaffolding portion 16 is a portion for placing the cargo W. The scaffolding portion 16 is provided between the first strut 21a and the second strut 21b. Here, the plurality of scaffolding portions 16 are attached to the first pillar 21a and the second pillar 21b at intervals in the height direction.

The scaffolding portion 16 has a pair of support members 25 fixed to the stay 21 and is supported by the support member 25 in a cantilever manner as shown in Figs. 2, 3, 4, and 5; The cargo member 26 (an example of a scaffolding cargo member). Further, the scaffolding portion 16 includes a screw member 27, a stopper member 28, a receiving member 29, and a nut 30 as shown in Figs. 6 and 7.

The pair of support members 25 are members for supporting the cargo member 26 as shown in Figs. 3, 4, and 5. Each of the pair of support members 25 is a member having a long length in the traveling direction. Here, the pair of support members 25 are fixed to the first pillar 21a and the second pillar 21b in parallel with each other. Specifically, one of the pair of support members 25 (the first support member 25 a ) is fixed to the first support 21 a , and the other of the pair of support members 25 (the second support member 25 b ) is fixed to the second support 21b.

The cargo member 26 is a hollow corner control as shown in Figs. 6 and 7, and has a mounting surface 26a on which the cargo W can be placed. Cargo structure The member 26 extends in the front-rear direction (an example of the first horizontal direction). The cargo member 26 is fixed to the front end portion of the pair of support members 25. Specifically, the cargo member 26 is straddled between the front end portion of the first support member 25a and the front end portion of the second support member 25b, and is fixed to the both front end portions.

The screw member 27 is disposed inside the cargo member 26 in the front-rear direction. The screw member 27 is a member having a longer length in the front-rear direction than the cargo member 26. A male screw portion 27c is formed on at least both end portions of the outer peripheral surface of the screw member 27.

The stopper member 28 is disposed on the first end surface 26b of the cargo member 26 on the side close to the path 5, and is disposed to protrude upward from the mounting surface 26a. A screw insertion hole 28a through which the screw member 27 can be inserted is formed in the stopper member 28. A positioning guide 28b is provided on the stopper member 28. The positioning guide 28b abuts against the inner side of the cargo member 26 to position the stop member 28 at the cargo member 26. The positioning guides 28b are provided in a pair and protrude from the inner side surface of the stopper member 28 in the front-rear direction.

The receiving member 29 is a second end surface 26c that is disposed on the deep side of the cargo member 26. The receiving member 29 is provided to withstand the load from the screw member 27. In this embodiment, the receiving member 29 is the same shape as the stopper member 28. In this way, parts can be shared and costs can be reduced. However, the receiving member 29 may be formed in another shape that does not protrude upward from the mounting surface 26a.

The nut 30 is screwed to the male screw portion 27c at both ends of the screw member 27. The nut 30 is configured to secure the stop member 28 to the cargo member 26. By tightening the nut 30, the stop member 28 can be oriented toward the load The member 26 is pressed such that the stop member 28 is fixed.

According to the carrier device 12 having such a configuration, when the bed FL is shaken due to factors such as earthquakes, the shaking is transmitted to the scaffolding portion 16 via the carrier device body 14, and the cargo W tends to move. However, since the cargo member 26 is provided with the stopper member 28 projecting upward from the loading surface 26a, the cargo W placed on the cargo member 26 will abut against the stopper member 28, and the cargo W will be It is not easy to fall. In particular, on the deep side (rear side) of the scaffolding portion 16, the back brace 23b is provided, so that on the deep side (rear side), the cargo W does not easily fall, and on the front side, there is no possibility of blocking the movement of the cargo W. Mechanism, therefore, if there is no stop member 28, the cargo W may have a concern of falling to the side of the path 5. However, the movement of the cargo W toward the side of the path 5 can be prevented by the stopper member 28.

(3) Second embodiment

In the first embodiment, the screw member 27 is constituted by a single screw shaft. However, as shown in Fig. 8, in the second embodiment, the screw member 127 is disposed at the base end side. The first member 127a of the stopper member 28 and the second member 127b of the receiving member 29 are disposed on the proximal end side. The viscoelastic body 140 is disposed between the first member 127a and the second member 127b. The first fixing plate 141a and the second fixing plate 141b are fixed to the distal end of the first member 127a and the distal end of the second member 127b by appropriate fixing means such as welding, and the two first fixing plates 141a and 2 are fixed. The fixing plate 141b is used to fix the viscoelastic The body 140 is such that the viscoelastic body 140 can be deformed by shear (lateral deformation). The first fixing plate 141a and the second fixing plate 141b are disposed to face each other in a direction orthogonal to the axial direction of the screw member 127. A male screw portion (not shown) is formed on the outer peripheral surface of the proximal end side of the first member 127a and the second member 127b. The viscoelastic body 140 is fixed to the first fixing plate 141a and the second fixing plate 141b by an appropriate fixing means such as adhesion by an adhesive or by double-sided tape. The viscoelastic body 140 is permeable to shear energy (lateral deformation) to absorb energy. In the first modification, when the cargo W hits the stopper member 28, the viscoelastic body 140 can absorb the impact energy by shear deformation (lateral deformation).

(4) Modification of the second embodiment

In the second embodiment, the viscoelastic body 140 is disposed between the first member 127a and the second member 127b. However, in the modified example, the elastic body 240 is disposed instead of the viscoelastic body 140. In the ninth diagram, the screw member 227 is composed of a first member 227a that is disposed on the proximal end side of the stopper member 28 and a second member 227b that is disposed on the receiving end 29 at the proximal end side. The elastic body 240 is disposed between the first member 227a and the second member 227b. The elastic body 240 is an elastic member such as a spring or a synthetic rubber. The first fixing plate 241a and the second fixing plate 241b are fixed to the first member 227a and the second member 227b by a suitable fixing means such as welding at the distal end of the first member 227a and the distal end of the second member 279b. The fixing plate 241a and the second fixing plate 241b are for fixing the elastic body 240 to allow the elastic body 240 to expand and contract. First solid The fixed plate 241a and the second fixed plate 241b are disposed to face each other in the axial direction of the screw member 227. The elastomer 240 is capable of mitigating energy by stretching. According to the second modification, when the cargo W hits the stopper member 28, the impact energy can be alleviated by the expansion and contraction of the elastic body 240.

(5) Third embodiment

As shown in FIG. 10, in the third embodiment, the viscoelastic body 340 is disposed between the nut 30 and the receiving member 329. Between the nut 30 and the viscoelastic body 340, a pressure receiving plate 342 that allows the viscoelastic body 340 to be uniformly compressed is disposed. According to this third modification, when the cargo W hits the stopper member 28, the impact energy can be absorbed by the compressive deformation of the viscoelastic body 340.

(6) Fourth embodiment

As shown in Fig. 11, in the fourth embodiment, the viscoelastic body 440 is disposed on the receiving member 429. The receiving member 429 is composed of a first receiving member 429a fixed to the screw member 427, a second receiving member 429b, and a pair of viscoelastic bodies 440 disposed between the first receiving member 429a and the second receiving member 429b. of. The first receiving member 429a is a member formed by bending a metal plate material into a U shape, and the screw member 427 is fixed to the base end portion by a nut 30. A pair of viscoelastic bodies 440 are fixed to the inner side surface of the front end portion of the first receiving member 429a. The second receiving member 429b has a deep side end surface that is disposed on the cargo member 26 A flat U-shaped fixing portion 429d bent at both end portions and a connecting plate 429e erected at a central portion of the fixing portion 429d. Both end portions of the fixing portion 429d are in contact with both outer side surfaces of the cargo member 26 and are locked. As a result, the receiving member 429 is fixed to the cargo member 26. A pair of viscoelastic bodies 440 are fixed to the front and back surfaces of the connecting plate 429e. In the fourth modification, the pair of viscoelastic bodies 440 are disposed between the front surface and the back surface of the connecting plate 429e of the second receiving member 429b and the inner side surface of the first receiving member 429a, so that the impact energy can be further absorbed.

(7) First Modification of Fourth Embodiment

As shown in Fig. 12, in the first modification, the first receiving member 529a of the receiving member 529 is formed by bending a metal plate into a "7" shape. The first receiving member 529a is fixed to the screw member 427 by the nut 30. The second receiving member 529b of the receiving member 529 is formed by bending a metal plate material into a flared cross-sectional shape. The two front end portions of the second receiving member 529b are disposed to face each other. The pair of viscoelastic bodies 540 are fixed to the front surface of the first receiving member 529a and the inner surface of the second receiving member 529b. The second receiving member 529b has a pair of fixing portions 529d that are engageable with the outer surface of the cargo member 26 and are locked. The pair of fixing portions 529d are disposed in a direction orthogonal to the mounting portion of the viscoelastic body 540. According to the first modification of the above configuration, the impact energy can be further absorbed in the same manner as in the fourth embodiment.

(8) Second Modification of the Fourth Embodiment

As shown in Fig. 13, in the second modification, the first receiving member 629a of the receiving member 629 is formed by bending a metal plate material into a U shape, and is the same shape as that of the fourth embodiment. . The second receiving member 629b has a fixing portion 629d that is bent at a proximal end so as to be accessible to the outer surface of the cargo member 26. The second receiving member 629b has a coupling plate 629e disposed inside the first receiving member 629a at the distal end. A pair of viscoelastic bodies 640 are fixed between the two surfaces of the coupling plate 629e and the inner side surface of the first receiving member 629a. Even in the second modification of such a configuration, the impact energy can be further absorbed in the same manner as in the fourth embodiment.

(9) Third Modification of Fourth Embodiment

As shown in Fig. 14, in the third modification, the first receiving member 729a of the receiving member 729 is formed by bending a metal plate material into a "7" shape, and is the first one of the fourth embodiment. The same shape of the modification. Further, similarly to the second modification, the second receiving member 729b has a fixing portion 729d bent at the base end so as to be contactable with the outer surface of the cargo member 26. The second receiving member 729b has a connecting plate 729e that is disposed to face the front end portion of the first receiving member 729a at the distal end. The connecting plate 629e is fixed to the viscoelastic body 740 between the lower surface shown in Fig. 14 and the upper surface of the first receiving member 729a. Even in the third modification of such a configuration, the impact energy can be absorbed in the same manner as in the fourth embodiment.

(10) Effect of the embodiment

The above embodiments can be expressed in the following manner. Further, in the following description, the component symbols corresponding to the members are labeled only for the components that are first discussed in the present specification.

(A) The carrier device 12 of the automated warehouse 1 is a device disposed along the path 5 of the stacker crane 10. The carrier device 12 of the automatic warehouse 1 has a carrier device body 14 and a plurality of scaffold portions 16 provided in the carrier device body 14. At least one of the plurality of scaffolding portions 16 includes a cargo member 26, a screw member 27, a stopper member 28, a receiving member 29, and a nut 30. The cargo member 26 is fixed to the carrier device body 14. The cargo member 26 is a hollow member that extends in the front-rear direction orthogonal to the path 5 . The cargo member 26 has a mounting surface 26a on which the cargo W can be placed. The screw member 27 is disposed inside the cargo member 26 . The screw member 27 is a member having a longer length in the front-rear direction than the cargo member 26. The stopper member 28 is disposed on the first end surface 26b of the cargo member 26 so as to protrude upward from the placement surface 27a of the cargo member 26. A screw insertion hole 28a through which the screw member 27 can be inserted is formed in the stopper member 28. The receiving member 29 is a member that is disposed on the second end surface 26c of the cargo member 26 for receiving the load W from the screw member 27. The nut 30 is locked and coupled to the screw member 27 to fix the stopper member 28 to the cargo member 26.

In the above-described carriage device 12, in the scaffolding portion 16, the screw member 27 is inserted through a hollow cargo member 26 on which the cargo W is placed. The stop member 28 is secured to the cargo member 26 by a nut 30 that is locked to the screw member 27. Further, the load from the screw member 27 is received by The member 29 is subjected to it. Here, the stopper member 28 is fixed to the cargo member 26 by the screw member 27 penetrating the cargo member 26 and the nut 30, so that the stopper member 28 can be easily fixed to the cargo member 26. In this way, the number of constructions required to install the stop member can be reduced. Moreover, by the elasticity of the screw member 27, it is possible to suppress the shaking of the cargo when the cargo hits the stopper member 28.

(B) The carrier device 12 of the automatic warehouse 1 is a device disposed along the path 5 of the stacker crane 10. The carrier device 12 of the automatic warehouse 1 has a carrier device body 14 and a plurality of scaffold portions 16 provided in the carrier device body 14. At least one of the plurality of scaffolding portions 16 includes a cargo member 26, a stopper member 28, and elastic members 140 and 240. The cargo member 26 is fixed to the carrier device body 14. The cargo member 26 is a hollow member that extends in the front-rear direction orthogonal to the path 5 . The cargo member 26 is a mounting surface 26a on which the cargo W can be placed. The stopper member 28 is disposed on the first end surface 26b of the cargo member 26 so as to protrude upward from the mounting surface 27a of the cargo member 26. The resilient members 140, 240 are capable of absorbing impact energy to the stop member 28.

According to this carrier device 12, the elastic members 140, 240 can be utilized to absorb the impact energy when the cargo hits the stopper member. Therefore, it is possible to suppress the shaking of the cargo when the cargo hits the stopper member.

(11) Other implementations

The above is an embodiment of the present invention, but the present invention is not limited to the above embodiment as long as it does not deviate from the invention. Various changes can be made within the scope of the gist. In particular, the various embodiments and modifications described in the present specification can be variously combined as necessary.

(a) In the above embodiment, the carrier member is constituted by an angled tube, but the present invention is not limited thereto. The cargo member may have any shape as long as it has a hollow shape. For example, a general circular tube may be used, or a rod having a screw insertion hole may be bored in the center of the angular rod.

(b) In the foregoing embodiment, although a spring or a rubber is exemplified as the elastic body, the elastic body is not limited to rubber or spring. Further, the elastic member is composed of an elastomer and a viscoelastic body.

(c) In the above embodiment, the screw member 27 is constituted by a screw shaft, and the male screw portion 27c is formed over the entire entire outer peripheral surface. However, the male screw portion may be formed only at both ends.

[Industrial availability]

The present invention is a carrier device that can be widely applied to an automatic warehouse.

1‧‧‧Automatic warehouse

5‧‧‧ Path

10‧‧‧Head height crane

10a‧‧‧Trolley

10b‧‧‧ Tower

10c‧‧‧ lifting platform

10d‧‧‧ fork

11a‧‧‧rail

12‧‧‧carrier device

14‧‧‧The carrier body

16‧‧‧ Shelving Department

21‧‧‧ pillar

21a‧‧‧1st pillar

21b‧‧‧2nd pillar

23‧‧‧ Pull strips

23a‧‧‧ horizontal pull strip

23b‧‧‧Back pull strip

23c‧‧‧Side pull strip

24‧‧‧Horizontal components

24a‧‧‧1st horizontal component

24b‧‧‧2nd horizontal component

25‧‧‧Support members

25a‧‧‧1st support member

25b‧‧‧2nd support member

26‧‧‧Loading components

26a‧‧‧Loading surface

26b‧‧‧1st end

26c‧‧‧2nd end face

27‧‧‧ screw components

27c‧‧‧ Male thread

28‧‧‧stop members

28a‧‧‧screw insert hole

28b‧‧‧ Positioning Guide

29‧‧‧Responsible components

30‧‧‧ Nuts

127‧‧‧ screw components

127a‧‧‧1st component

127b‧‧‧2nd component

140‧‧‧ viscoelastic body

141a‧‧‧1st fixing plate

141b‧‧‧2nd fixing plate

227‧‧‧ screw components

227a‧‧‧1st building block

227b‧‧‧2nd component

240‧‧‧ Elastomers

241a‧‧‧1st fixing plate

241b‧‧‧2nd fixing plate

329‧‧‧Responsible components

340‧‧‧ viscoelastic body

342‧‧‧ under pressure plate

427‧‧‧ screw components

429‧‧‧Responsible components

429a‧‧‧1st bearing member

429b‧‧‧2nd bearing member

429d‧‧‧Fixed Department

429e‧‧‧link board

440‧‧‧ viscoelastic body

529‧‧‧Responsible components

529a‧‧‧1st bearing member

529b‧‧‧2nd bearing member

529d‧‧‧Fixed Department

540‧‧‧ viscoelastic body

629‧‧‧Responsible components

629a‧‧‧1st bearing member

629b‧‧‧2nd bearing member

629d‧‧‧Fixed Department

629e‧‧‧link board

640‧‧‧ viscoelastic body

729‧‧‧Responsible components

729a‧‧‧1st bearing member

729b‧‧‧2nd bearing member

729d‧‧‧Fixed Department

729e‧‧‧link board

740‧‧‧ viscoelastic body

Fig. 1 is a schematic side view showing an automatic warehouse to which an embodiment of the present invention is applied.

Figure 2 is a schematic plan view of the automated warehouse.

Figure 3 is a front view of the scaffolding section.

Figure 4 is a side view of the scaffolding portion.

Fig. 5 is a perspective view of the scaffolding portion.

Figure 6 is a cross-sectional view of the cargo member.

Figure 7 is a cross-sectional view of the cargo member.

Fig. 8 is a cross-sectional view showing the screw member of the second embodiment.

Fig. 9 is a cross-sectional view showing a screw member according to a modification of the second embodiment.

Fig. 10 is a cross-sectional view showing the screw member of the third embodiment.

Fig. 11 is a cross-sectional view showing the screw member of the fourth embodiment.

Fig. 12 is a cross-sectional view showing a screw member according to a first modification of the fourth embodiment.

Fig. 13 is a cross-sectional view showing the screw member of a second modification of the fourth embodiment.

Fig. 14 is a cross-sectional view showing the screw member of a third modification of the fourth embodiment.

16‧‧‧ Shelving Department

26‧‧‧Loading components

26b‧‧‧1st end

26c‧‧‧2nd end face

27‧‧‧ screw components

27c‧‧‧ Male thread

28‧‧‧stop members

28a‧‧‧screw insert hole

28b‧‧‧ Positioning Guide

29‧‧‧Responsible components

30‧‧‧ Nuts

Claims (10)

An automatic warehouse carrier is a carrier of an automatic warehouse arranged along a path of a stacking crane, and has a main body portion and a plurality of scaffolding portions provided in the main body portion, and the plurality of scaffolding portions At least one is a hollow member that is fixed to the first horizontal direction in which the direction of the main body portion is orthogonal to the path, and has a mounting surface on which the load is placed and extends to support the cargo. a full-length scaffolding cargo member in the horizontal direction, a screw member disposed in the first horizontal direction of the scaffolding cargo member, and a screw member longer in the first horizontal direction than the scaffolding cargo member; The one end side is disposed such that a stopper member that protrudes upward from the mounting surface of the scaffolding cargo member and that has a hole through which the screw member can pass is disposed on the scaffolding cargo member a second end side of the receiving member for receiving the load from the screw member to the first end side by abutting against the second end of the scaffolding cargo member, by the stop The outer side of the member is locked to the screw member, and the stopper member is fixed to the nut of the scaffolding member. The automatic storage rack according to the first aspect of the invention, wherein the screw member includes a first member, a second member, and an elastic member that connects the first member and the second member. The carrier of the automatic warehouse as described in claim 2 of the patent scope, The elastic member is a viscoelastic body. The carrier of the automatic warehouse according to the first aspect of the invention, further comprising: the stopper member, wherein the stopper member is formed by abutting against an inner side surface of the scaffolding member; Positioning guide for positioning the scaffolding cargo member. A carrier for an automatic warehouse according to claim 2, further comprising: a first fixing plate that fixes the elastic member to a front end of the first member; and the elastic member is fixed to the second member The front end is a second fixing plate that sandwiches the elastic member together with the first fixing plate. The loading rack of the automatic warehouse according to the second aspect of the invention, further comprising: a pressure receiving plate disposed facing the nut, wherein the elastic member is disposed on the pressure receiving plate and the receiving member between. The carrier of the automatic warehouse according to the second aspect of the invention, wherein the receiving member is fixed to the screw member, and the first receiving member coupled to the elastic member is fixed to the scaffolding member. The second end side is connected to the second receiving member of the elastic member. The carrier of the automatic warehouse according to claim 7, wherein the first receiving member is bent into a "7" shape, and the second receiving member is bent into a flared cross-sectional shape having an opening. , The outer surface of the elastic member is coupled to the opening of the second receiving member, and the first receiving member is coupled to penetrate the elastic member. The carrier of the automatic warehouse according to the seventh aspect of the invention, wherein the first receiving member is bent into a U shape, and the second receiving member has a shape that is bent to be accessible to the scaffold a fixing portion that is locked to the outer surface of the cargo member, and a first connecting plate that extends toward the U-shaped opening of the first receiving member, and an outer surface of the elastic member is coupled to the first receiving member The U-shaped opening is such that the first connecting plate of the second receiving member is coupled to penetrate the elastic member. The carrier of the automatic warehouse according to claim 7, wherein the first receiving member is bent into a "7" shape, and the second receiving member has a shape that is bent to be accessible to the shed. a fixing portion that is locked to the outer side surface of the carrier member, and a second connecting plate that is disposed to face the front end of the first receiving member, wherein the elastic member is fixed to the front end of the first receiving member and the second Between the second connecting plates of the receiving member.